CN118093306A - Software detection method, device, apparatus, storage medium and program product - Google Patents

Software detection method, device, apparatus, storage medium and program product Download PDF

Info

Publication number
CN118093306A
CN118093306A CN202410018156.6A CN202410018156A CN118093306A CN 118093306 A CN118093306 A CN 118093306A CN 202410018156 A CN202410018156 A CN 202410018156A CN 118093306 A CN118093306 A CN 118093306A
Authority
CN
China
Prior art keywords
core
burnup
data
dimensional
target
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410018156.6A
Other languages
Chinese (zh)
Inventor
肖京
高瀚
刘翱
黄楚浩
杨文清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Nuclear Power Engineering Co Ltd
Guangxi Fangchenggang Nuclear Power Co Ltd
Original Assignee
China Nuclear Power Engineering Co Ltd
Guangxi Fangchenggang Nuclear Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Nuclear Power Engineering Co Ltd, Guangxi Fangchenggang Nuclear Power Co Ltd filed Critical China Nuclear Power Engineering Co Ltd
Priority to CN202410018156.6A priority Critical patent/CN118093306A/en
Publication of CN118093306A publication Critical patent/CN118093306A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3055—Monitoring arrangements for monitoring the status of the computing system or of the computing system component, e.g. monitoring if the computing system is on, off, available, not available
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mathematical Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

The present application relates to a software detection method, apparatus, device, storage medium and program product. The method comprises the following steps: target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained; determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data; and if the three-dimensional online monitoring software of the reactor core stops working, outputting abnormal alarm information. By adopting the method, whether the software stops working or not can be accurately detected.

Description

Software detection method, device, apparatus, storage medium and program product
Technical Field
The application relates to the field of reactor nuclear measuring instruments of pressurized water reactor nuclear power plants, in particular to a software detection method, a device, equipment, a storage medium and a program product.
Background
The three-dimensional on-line monitoring software of the reactor core is used as post-processing software of a reactor core testing system, the three-dimensional power distribution of the reactor core is reconstructed by utilizing the in-reactor self-powered neutron detector and the loop parameter signal, the operation parameters and the safety margin of the reactor core are calculated and processed, and the prediction calculation of the reactor core parameters such as the reactor core power, the rod position, the boron concentration and the like can be carried out based on the current operation state. The three-dimensional on-line monitoring software of the reactor core of a nuclear power unit of a certain third generation has the possibility of stopping working accidentally under the working state of multiple users, multiple tasks or multiple threads.
In the related technology, the three-dimensional on-line monitoring software of the reactor core can integrate the front end software and hardware faults of the reactor core internal testing system and calculate faults by the three-dimensional on-line monitoring software body of the reactor core, determine whether the three-dimensional on-line monitoring software of the reactor core stops working according to the faults, and output comprehensive fault alarm.
However, the above-described technique has a problem in that whether the software is stopped or not cannot be accurately detected.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a software detection method, apparatus, device, storage medium, and program product that can accurately detect whether software is stopped.
In a first aspect, the present application provides a software detection method, the method comprising:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained;
determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
If the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In one embodiment, the obtaining the target core burnup data output by the three-dimensional online core monitoring software and obtaining the theoretical core burnup data includes:
The method comprises the steps of obtaining core burnup output by three-dimensional online monitoring software of a core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as target core burnup data;
and acquiring theoretical incremental data of the core burnup in the target period, and taking the theoretical incremental data as the theoretical core burnup data.
In one embodiment, the obtaining the core burnup output by the three-dimensional online monitoring software of the core in the target period, and determining the target incremental data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, includes:
acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of a target period, and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period;
and determining target increment data according to the first reactor core burnup and the second reactor core burnup.
In one embodiment, the acquiring theoretical incremental data of core burnup in the target period includes:
Acquiring the duration of a target period, average core burnup data and core relative power;
theoretical delta data is calculated based on the length of the target period, the average core burnup data, and the core relative power.
In one embodiment, the duration of the target period is determined according to the calculation period of the three-dimensional online monitoring software of the reactor core.
In one embodiment, determining whether the three-dimensional on-line core monitoring software is stopped according to the difference between the target core burnup data and the theoretical core burnup data includes:
acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and theoretical core burnup data;
judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to target core burnup data;
If yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
In a second aspect, the present application also provides a software detection device, including:
The acquisition module is used for acquiring target reactor core burnup data output by the three-dimensional on-line reactor core monitoring software and acquiring theoretical reactor core burnup data;
the determining module is used for determining whether the three-dimensional on-line monitoring software of the reactor core stops working or not according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
and the alarm module is used for outputting abnormal alarm information if the three-dimensional on-line monitoring software of the reactor core stops working.
In a third aspect, the present application also provides a computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained;
determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
If the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In a fourth aspect, the present application also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained;
determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
If the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In a fifth aspect, the application also provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained;
determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
If the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
The software detection method, the device, the equipment, the storage medium and the program product are used for acquiring target core burnup data output by the three-dimensional on-line monitoring software of the core, acquiring theoretical core burnup data, determining whether the three-dimensional on-line monitoring software of the core stops working or not according to the difference between the target core burnup data and the theoretical core burnup data, and outputting abnormal alarm information if the three-dimensional on-line monitoring software of the core stops working. In the method, whether the three-dimensional on-line monitoring software of the reactor core stops working is determined according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data, whether the three-dimensional on-line monitoring software of the reactor core stops working can be detected by monitoring the change of the reactor core burnup, compared with the traditional method for detecting faults by the three-dimensional on-line monitoring software of the reactor core, the method is not limited by the three-dimensional on-line monitoring software of the reactor core, and whether the three-dimensional on-line monitoring software of the reactor core stops working can be accurately detected when the three-dimensional on-line monitoring software of the reactor core stops working under the working states of multiple users, multiple tasks or multiple threads. And after the three-dimensional on-line monitoring software of the reactor core stops working, the abnormal alarm information is output, so that the professional can be timely reminded to check and process the problems, the problem that the three-dimensional on-line monitoring software of the reactor core affects the core state tracking and the calculation of the core operation parameters for a long time is avoided, and the reliability of the core operation state monitoring function is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is an internal block diagram of a monitoring system in one embodiment;
FIG. 2 is a flow chart of a software detection method in one embodiment;
FIG. 3 is a flow chart of a software testing method according to another embodiment;
FIG. 4 is a flow chart of a software testing method according to another embodiment;
FIG. 5 is a block diagram of a software detection device in one embodiment;
Fig. 6 is an internal structural diagram of a computer device in one embodiment.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
In the third generation nuclear power unit, the self-powered neutron detector is widely applied to a reactor core testing system, so that the reactor core power distribution and the reactor core operation parameters are monitored in real time. The three-dimensional on-line monitoring software of the reactor core is used as post-processing software of a reactor core testing system, the three-dimensional power distribution of the reactor core is reconstructed by utilizing the in-reactor self-powered neutron detector and the loop parameter signal, the operation parameters and the safety margin of the reactor core are calculated and processed, and the prediction calculation of the reactor core parameters such as the reactor core power, the rod position, the boron concentration and the like can be carried out based on the current operation state.
The three-dimensional on-line monitoring software of the reactor core of a nuclear power unit of a certain third generation has the possibility of stopping working accidentally under the working state of multiple users, multiple tasks or multiple threads. In the power running mode of the nuclear power unit, once the three-dimensional on-line monitoring software of the reactor core stops working, the state tracking of the reactor core during the stop period cannot be realized, and the software calculation deviation is not acceptable within a few hours to a few days after the work is restored (depending on the time of the stop working and the state change of the reactor core during the stop period, such as whether a transient working condition exists or not).
In the first prior art, the three-dimensional on-line monitoring software of the reactor core can integrate the software and hardware faults at the front end of the reactor core nuclear testing system and calculate faults by the three-dimensional on-line monitoring software body of the reactor core, and output comprehensive fault alarm. However, the integrated fault alarm output by the three-dimensional online monitoring software of the reactor core can be realized only when the software is not stopped, and once the software stops working due to the reasons of multithread conflict and the like, the integrated fault alarm output keeps the latest output value before stopping working, and in fact, other outputs of the software also keep the latest output value before stopping, such as fault alarm output, so that fault alarm signals cannot be timely output, and whether the three-dimensional online monitoring software of the reactor core stops working cannot be accurately detected.
In summary, embodiments of the present application provide a software detection method, apparatus, device, storage medium, and program product, which can solve the above technical problems.
The software detection method provided by the embodiment of the application can be applied to a monitoring system for stopping the work of three-dimensional online reactor core monitoring software, and as shown in fig. 1, the monitoring system comprises a signal acquisition component, a delay calculation component, a burnup actual increment calculation component, a burnup theoretical increment calculation component, a comparator, a storage module and a parameter setting component. The signal acquisition assembly is used for acquiring core burnup and core relative power from the three-dimensional on-line monitoring software of the core; the delay calculating component is used for calculating the delay of the core burnup, specifically, T seconds delay calculation is carried out, and the core burnup after T seconds delay is calculated; the actual fuel consumption increase calculation component is used for calculating the actual fuel consumption increase in the T time; the burnup theoretical increment calculating component is used for calculating the increment of burnup in the T time, namely the theoretical burnup increment; the comparator is used for comparing the actual increment of burnup with the theoretical increment of burnup, and generating a reactor core three-dimensional online monitoring software stop working alarm signal according to the comparison result; the storage module is used for storing the core burnup, the relative power of the core, the burnup after delay, the actual increment of the burnup, the theoretical increment of the burnup and the software stop working alarm signal (switching value); and a parameter setting component for setting the delay time T and the constant eta.
The monitoring system is characterized in that the signal acquisition component is connected with the delay calculation component, the actual burnup increment calculation component and the theoretical burnup increment calculation component, the signal acquisition component transmits the acquired reactor core burnup to the delay calculation component and the actual burnup increment calculation component, and the signal acquisition component transmits the acquired reactor core relative power to the theoretical burnup increment calculation component. The actual fuel consumption increasing amount calculating component and the theoretical fuel consumption increasing amount calculating component are connected with a comparator, the calculated actual fuel consumption increasing amount and the theoretical fuel consumption increasing amount are transmitted to the comparator for comparison, the comparator generates a reactor core three-dimensional online monitoring software stop working alarm signal according to the comparison result, and the alarm signal is transmitted to the distributed control system DCS. The storage module is connected with the signal acquisition component, the delay calculation component, the actual burnup increment calculation component, the theoretical burnup increment calculation component and the comparator. The parameter setting component is connected with the delay calculating component and the burnup theoretical increment calculating component and is used for setting parameters in the delay calculating component and the burnup theoretical increment calculating component.
In one embodiment, a software detection method is provided, and this embodiment relates to a specific process of detecting whether software stops working according to core burnup data, as shown in fig. 2, and taking the application of the method to the computer device in fig. 1 as an example, the method may include the following steps:
S202, target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained.
The three-dimensional on-line reactor core monitoring software is a software system for on-line reactor core monitoring in a nuclear power plant, and is used for monitoring and evaluating the running state and safety performance of the nuclear reactor in real time by collecting data from various sensors and monitoring equipment in the nuclear reactor and utilizing advanced data processing and analysis technology. The three-dimensional on-line monitoring software of the reactor core utilizes the in-reactor self-powered neutron detector and the loop parameter signal to reconstruct three-dimensional power distribution of the reactor core, calculate the operation parameters and the safety margin of the reactor core, and can predict and calculate the reactor core parameters such as reactor core power, rod position, boron concentration and the like based on the current operation state.
The core burnup data refers to the burnup of a nuclear reactor core, characterizes the consumption degree of nuclear fuel in the operation process of the reactor core, generally uses the ratio of the heat energy output of the reactor to the total uranium loading capacity of the reactor, and the common unit is megawatt per ton uranium (MWD/tU), and plays a vital role in three-dimensional on-line monitoring software of the core, so that the reactor core burnup directly participates in three-dimensional power distribution reconstruction, core operation parameter calculation, prediction calculation and the like. In addition, in the power operation mode of the nuclear power unit, nuclear fuel is continuously consumed, namely, the fuel consumption of the reactor core is continuously increased along with time.
Further, the target core burnup data refers to core burnup data obtained by calculating and monitoring by the three-dimensional on-line monitoring software of the core, the theoretical core burnup data refers to core burnup data obtained by calculating according to the theoretical core burnup parameter, and the target core burnup data and the theoretical core burnup data can be increments of core burnup. In addition, the obtaining of the target core burnup data may obtain the core burnup data obtained by real-time calculation and monitoring through an API interface provided by the three-dimensional online core monitoring software, and the obtaining of the theoretical core burnup data may calculate the theoretical core burnup data through input parameters and a calculation formula on computer equipment, or may obtain the target core burnup data and the theoretical core burnup data through other manners.
Specifically, the three-dimensional on-line monitoring software of the reactor core outputs target reactor core burnup data, the computer equipment obtains the target reactor core burnup data through an interface of the three-dimensional on-line monitoring software of the reactor core, the theoretical burnup data is calculated according to the theoretical burnup parameters, and the computer equipment can obtain the theoretical reactor core burnup data.
S204, determining whether the three-dimensional on-line monitoring software of the reactor core stops working or not according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data.
The difference between the target core burnup data and the theoretical core burnup data may be a difference between the target core burnup data and the theoretical core burnup data, or may be a comparison result between the target core burnup data and the theoretical core burnup data. In addition, the three-dimensional online monitoring software of the reactor core stops working, namely all the outputs of the software keep the latest output value before the software stops working, namely the three-dimensional online monitoring software of the reactor core outputs are not changed any more, and the three-dimensional online monitoring software of the reactor core comprises the burnup of the reactor core.
Further, when determining whether the three-dimensional on-line monitoring software of the core is stopped, if the difference value obtained by subtracting the theoretical core burnup data from the target core burnup data is smaller than or equal to a preset threshold value, the three-dimensional on-line monitoring software of the core is considered to be stopped, or if the difference value is smaller than or equal to the theoretical core burnup data, the three-dimensional on-line monitoring software of the core is considered to be stopped. Or may determine whether the three-dimensional monitoring software is out of operation in other manners, which is not particularly limited in this embodiment.
Specifically, after the target core burnup data and the theoretical core burnup data are obtained, whether the three-dimensional on-line monitoring software of the core stops working is determined according to the difference between the target core burnup data and the theoretical core burnup data.
S206, if the three-dimensional online monitoring software of the reactor core stops working, outputting abnormal alarm information.
The abnormal alarm information is alarm information output when the three-dimensional on-line monitoring software of the reactor core stops working, and is used for prompting professionals to analyze, maintain and recover software problems. In addition, the abnormal alarm information may be a text message, an audio or visual prompt, an alarm icon or indicator light, an alarm pop-up window, etc., which is not particularly limited in this embodiment.
Further, after the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information can be output in real time, such as sending mails, short messages and instant messages to professionals, and then, for example, the professionals are reminded of abnormal occurrence through sound or visual prompts, and the embodiment is not limited in particular.
Specifically, after the three-dimensional monitoring software of the reactor core stops working, the computer equipment outputs abnormal alarm information.
In the software detection method, the target core burnup data output by the three-dimensional on-line monitoring software of the core is obtained, the theoretical core burnup data is obtained, whether the three-dimensional on-line monitoring software of the core stops working or not is determined according to the difference between the target core burnup data and the theoretical core burnup data, and if the three-dimensional on-line monitoring software of the core stops working, abnormal alarm information is output. In the method, whether the three-dimensional on-line monitoring software of the reactor core stops working is determined according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data, whether the three-dimensional on-line monitoring software of the reactor core stops working can be detected by monitoring the change of the reactor core burnup, compared with the traditional method for detecting faults by the three-dimensional on-line monitoring software of the reactor core, the method is not limited by the three-dimensional on-line monitoring software of the reactor core, and whether the three-dimensional on-line monitoring software of the reactor core stops working can be accurately detected when the three-dimensional on-line monitoring software of the reactor core stops working under the working states of multiple users, multiple tasks or multiple threads. And after the three-dimensional on-line monitoring software of the reactor core stops working, the abnormal alarm information is output, so that the professional can be timely reminded to check and process the problems, the problem that the three-dimensional on-line monitoring software of the reactor core affects the core state tracking and the calculation of the core operation parameters for a long time is avoided, and the reliability of the core operation state monitoring function is ensured.
The above embodiments refer to obtaining target core burnup data output by the three-dimensional on-line core monitoring software and obtaining theoretical core burnup data, and the following embodiments describe an implementation of how to obtain the target core burnup data and the theoretical core burnup data.
In another embodiment, another software detection method is provided, and based on the above embodiment, as shown in fig. 3, the step S202 may include the following steps:
S302, core burnup output by the three-dimensional on-line monitoring software of the core in a target period is obtained, target increment data of the core burnup is determined according to the core burnup output by the three-dimensional on-line monitoring software of the core in the target period, and the target increment data is used as the target core burnup data.
The target period is a detection duration for detecting whether the three-dimensional online monitoring software of the reactor core stops working or not, and comprises a starting time and a stopping time, wherein the starting time is delayed for a period of time and then is the stopping time. The target incremental data refers to the actual increase in burnup of the target core over the target period.
In the step, the fuel consumption of the reactor core output in the target period is continuously increased along with the time, and the current momentThe core burnup calculated by the core three-dimensional on-line monitoring software of (c) can be expressed as/>Delay/>The post core burnup can be expressed as/>Delay/>The burnup of the post-reactor core is less than the moment/>Is burned up. In addition, delay time/>Is in seconds.
Further, determining target incremental data of the core burnup according to the core burnup output by the core three-dimensional on-line monitoring software in the target period, as an optional embodiment, acquiring a first core burnup output by the core three-dimensional on-line monitoring software at a start time of the target period, and acquiring a second core burnup output by the core three-dimensional on-line monitoring software at a termination time of the target period; and determining target increment data according to the first reactor core burnup and the second reactor core burnup.
Wherein the starting time of the target period is the current timeThe first core burnup refers to the core burnup/>, corresponding to the starting timeThe ending time of the target period is delay/>Time after/>The second core burnup refers to the delay/>Post core burnup/>。
Further, the target incremental data for determining core burnup may be a calculationActual increase in burnup over time/>See equation (1), due to delay/>Core burnup before time is greater than delay/>After time the core burnup, therefore, the actual increase in burnup is made by the delay/>Time-before core burnup minus delay/>The core burns up after time.
Formula (1)
Wherein,Is the actual increment of fuel consumption,/>Is the starting moment/>Corresponding core burnup,/>Is the core burnup corresponding to the termination time.
In the calculation to obtainActual increase in burnup over time/>Thereafter, will/>As target incremental data, and the target incremental data as target core burnup data.
Specifically, the core burnup output by the three-dimensional on-line monitoring software of the core in the target period is obtained, then the target increment data of the core burnup is determined according to the core burnup output by the three-dimensional on-line monitoring software of the core in the target period, and the target increment data is used as the target core burnup data. Optionally, when determining the target incremental data of the core burnup, acquiring a first core burnup output by the three-dimensional online monitoring software of the core at the starting time of the target period, and acquiring a second core burnup output by the three-dimensional online monitoring software of the core at the ending time of the target period, and subtracting the second core burnup from the first core burnup to obtain the target incremental data.
S304, theoretical increment data of the core burnup in the target period are obtained, and the theoretical increment data are used as the theoretical core burnup data.
In this step, the theoretical incremental data refers to the theoretical increment of burnup in the target period, and when the theoretical incremental data of the burnup of the core in the target period is obtained, as an optional embodiment, the duration of the target period, the average core burnup data and the core relative power are obtained; theoretical delta data is calculated based on the length of the target period, the average core burnup data, and the core relative power.
Wherein the duration of the target period refers to the starting time in the target periodMinus termination time/>I.e./>As an optional embodiment, the duration of the target period is determined according to a calculation period of the three-dimensional on-line core monitoring software, where the calculation period of the three-dimensional on-line core monitoring software refers to a calculation period of core burnup calculation, and the calculation period may be 20-40 seconds, or may be other period durations, which is not specifically limited in this embodiment. The duration of the target period is usually not less than 2 times of the normal calculation period of the three-dimensional online monitoring software of the reactor core, for example, the calculation period of the three-dimensional online monitoring software of the reactor core is 40 seconds, and the duration of the target period is not less than 80 seconds.
In addition, average core burnup data refers to average core burnup for a given one of the equivalent full power days, which can be obtained by a correlation report query. The core relative power refers to the ratio of the core power to the core full power, which may be derived or calculated by other systems of the nuclear power plant.
Further, theoretical delta data is calculated from the duration of the target period, the average core burnup data, and the core relative power, see equation (2).
Formula (2)
Wherein,Is the theoretical increment of burnup,/>Is average core burnup,/>Is the core relative power,/>Is the duration of the target period, the constants 24, 3600 are for the purposes of will/>The units of (a) are converted from seconds to days to accommodate the units of average core burnup data.
In the calculation to obtainTheoretical increase in burnup over time/>Thereafter, will/>As theoretical incremental data, and the theoretical incremental data is used as theoretical core burnup data.
Specifically, theoretical incremental data of the core burnup in the target period is obtained, and the theoretical incremental data is used as the theoretical core burnup data. Optionally, when acquiring theoretical incremental data of core burnup in the target period, acquiring a duration of the target period, average core burnup data and core relative power, and calculating the theoretical incremental data according to the duration of the target period, the average core burnup data and the core relative power. And the duration of the target period is determined according to the calculation period of the three-dimensional online reactor core monitoring software.
In this embodiment, core burnup output by the three-dimensional on-line core monitoring software in a target period is obtained, target incremental data of the core burnup is determined according to the core burnup output by the three-dimensional on-line core monitoring software in the target period, the target incremental data is used as target core burnup data, theoretical incremental data of the core burnup in the target period is obtained, and the theoretical incremental data is used as theoretical core burnup data. By acquiring the core burnup output by the three-dimensional online monitoring software of the core in the target period, the core burnup data output by the three-dimensional online monitoring software of the core can be continuously acquired when the three-dimensional online monitoring software of the core stops working due to multiple users, multiple tasks and multiple threads, and reliable basis can be provided for whether the three-dimensional online monitoring software of the core stops working or not by acquiring the target core burnup data and the theoretical core burnup data.
Further, a first core burnup output by the three-dimensional on-line monitoring software of the core at the starting moment of the target period is obtained, a second core burnup output by the three-dimensional on-line monitoring software of the core at the ending moment of the target period is obtained, and then target increment data are determined according to the first core burnup and the second core burnup. The change condition of the core burnup in the target period can be accurately calculated by acquiring the core burnup at the starting time of the target period and the ending time of the target period, so that the target increment data is determined. Further, the duration of the target period, the average core burnup data and the core relative power are obtained, and theoretical incremental data is calculated according to the duration of the target period, the average core burnup data and the core relative power. The theoretical increment data of the core burnup in the target period can be accurately calculated through the duration of the target period, the average core burnup data and the core relative power calculation theoretical increment data, a comparison basis is provided for the target increment data, and whether the three-dimensional online monitoring software of the core stops working or not can be further determined. Further, the duration of the target period is determined according to the calculation period of the three-dimensional online monitoring software of the reactor core, in the operation process of the nuclear reactor, the fuel consumption of the reactor core is changed constantly, the accuracy and the reliability of data can be affected by fluctuation in a short time, and too short fluctuation can be avoided from being considered by determining the duration of the target period according to the calculation period of the three-dimensional online monitoring software of the reactor core, so that the accuracy of the data is improved.
The above embodiments refer to determining whether the three-dimensional on-line monitoring software of the core is stopped based on the difference between the target core burnup data and the theoretical core burnup data, and the following embodiments describe how to determine whether the three-dimensional on-line monitoring software of the core is stopped.
In another embodiment, as shown in fig. 4, the step S204 may include the following steps:
S402, acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and theoretical core burnup data.
The burnup calculation accuracy refers to the accuracy of theoretical core burnup, that is, certain error exists in the calculation process of the theoretical core burnup, and the burnup calculation accuracy can be any constant value in [0,0.95 ].
And when the uncertainty of the theoretical core burnup in the calculation process is lower than 0.05, multiplying the burnup calculation accuracy by the theoretical core burnup data to obtain the theoretical core burnup data considering errors.
Specifically, after the theoretical core burnup data is obtained through the calculation, a preset burnup calculation accuracy is obtained, and a product between the burnup calculation accuracy and the theoretical core burnup data is calculated.
S404, judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to the target core burnup data.
In the step, whether the three-dimensional on-line monitoring software of the reactor core stops working or not is determined according to the theoretical reactor core burnup data and the target reactor core burnup data, the theoretical reactor core burnup data considering error/calculation accuracy is required to be compared with the target reactor core burnup data, and the burnup calculation accuracy is thatTime,/>The value range is [0,0.95], if the theoretical core burnup data/>, which considers the calculation accuracy, of the reactor core is calculatedGreater than or equal to target core burnup data/>At the time, i.e. target core burnup dataTheoretical core burnup data/>, when less than or equal to the theoretical core burnup data considering calculation accuracyIf the actual core burnup increment is lower than or equal to the theoretical core burnup increment, the three-dimensional online monitoring software of the core is stopped, and if the theoretical core burnup data/>, which considers the calculation accuracy, is consideredLess than target core burnup data/>And when the actual core burnup increment is larger than the theoretical core burnup increment, the three-dimensional on-line monitoring software of the core is indicated to work normally.
Specifically, after the preset burnup calculation accuracy is obtained, whether the product between the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to the target core burnup data is judged.
And S406, if yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
In this embodiment, by acquiring a preset burnup calculation accuracy, calculating a product between the burnup calculation accuracy and theoretical core burnup data, and determining whether the product between the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to target core burnup data, if so, determining that the core three-dimensional online monitoring software stops working. The obtained preset burnup calculation accuracy is multiplied with the theoretical core burnup data to obtain theoretical core burnup data considering calculation accuracy, so that the calculated theoretical core burnup data is more accurate, the judgment basis for judging whether the three-dimensional on-line monitoring software of the core stops working is more accurate, and accurate detection of whether the three-dimensional on-line monitoring software of the core stops working is realized.
The following provides a detailed embodiment to explain the technical scheme of the application by taking the example of detecting whether the three-dimensional online monitoring software of the reactor core stops working, and on the basis of the embodiment, the method can comprise the following steps:
S1, acquiring the starting moment of three-dimensional online monitoring software of a reactor core in a target period Output first core burnupAnd acquiring the ending time/>, in the target period, of the three-dimensional online core monitoring softwareOutput second core burnup; Wherein/>80 Seconds;
s2, according to the burnup of the first reactor core And second core burnup/>Determining target delta data/>，；
S3, acquiring the duration of the target periodAverage core burnup data/>And core relative power/>；
S4, according to the duration of the target time periodAverage core burnup data/>And core relative power/>Calculation of theoretical incremental data/>，/>；
S5, acquiring preset fuel consumption calculation accuracy，/>Take 0.95 and calculate/>；
S6, judgingWhether or not to be greater than/>；
S7, if yes, determining that the three-dimensional online monitoring software of the reactor core stops working;
And S8, if the three-dimensional online monitoring software of the reactor core stops working, outputting abnormal alarm information.
Based on the same inventive concept, the embodiment of the application also provides a software detection device for realizing the above related software detection method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation of one or more embodiments of the software detection device provided below may refer to the limitation of the software detection method hereinabove, and will not be repeated herein.
In one embodiment, as shown in fig. 5, there is provided a software detection apparatus including: the system comprises an acquisition module, a determination module and an alarm module, wherein:
The acquisition module is used for acquiring target reactor core burnup data output by the three-dimensional on-line reactor core monitoring software and acquiring theoretical reactor core burnup data;
the determining module is used for determining whether the three-dimensional on-line monitoring software of the reactor core stops working or not according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
and the alarm module is used for outputting abnormal alarm information if the three-dimensional on-line monitoring software of the reactor core stops working.
In another embodiment, another software detecting device is provided, and the acquiring module includes a target data determining unit and a theoretical data determining unit based on the above embodiment, where:
The target data determining unit is used for obtaining the core burnup output by the three-dimensional online monitoring software of the core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as target core burnup data;
and the theoretical data determining unit is used for acquiring theoretical increment data of the core burnup in the target period and taking the theoretical increment data as the theoretical core burnup data.
Optionally, the target data determining unit may include:
the first acquisition subunit is used for acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of the target period and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period;
And the determining subunit is used for determining target increment data according to the first reactor core burnup and the second reactor core burnup.
Alternatively, the theoretical data determining unit may include:
the second acquisition subunit is used for acquiring the duration of the target period, the average core burnup data and the core relative power;
And the calculating subunit is used for calculating theoretical increment data according to the duration of the target period, the average core burnup data and the core relative power.
Optionally, the duration of the target period in the second acquisition subunit and the calculation subunit is determined according to the calculation period of the three-dimensional online core monitoring software.
In another embodiment, another software detecting device is provided, and the determining module includes a calculating unit, a judging unit, and a determining unit, where:
the calculating unit is used for obtaining preset burnup calculation accuracy and calculating the product between the burnup calculation accuracy and theoretical reactor core burnup data;
the judging unit is used for judging whether the product between the burnup calculation accuracy and the theoretical core burnup data is larger than or equal to the target core burnup data;
and the determining unit is used for determining that the three-dimensional online monitoring software of the reactor core stops working if the three-dimensional online monitoring software of the reactor core is positive.
The respective modules in the above-described software detection device may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
The software detection method provided by the embodiment of the application can be applied to computer equipment, wherein the computer equipment can be a terminal or a server, and the internal structure diagram of the computer equipment can be shown in fig. 6 by taking the terminal as an example. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a software detection method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the structure shown in FIG. 6 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained; determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data; if the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In one embodiment, the processor when executing the computer program further performs the steps of:
The method comprises the steps of obtaining core burnup output by three-dimensional online monitoring software of a core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as target core burnup data; and acquiring theoretical incremental data of the core burnup in the target period, and taking the theoretical incremental data as the theoretical core burnup data.
In one embodiment, the processor when executing the computer program further performs the steps of:
Acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of a target period, and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period; and determining target increment data according to the first reactor core burnup and the second reactor core burnup.
In one embodiment, the processor when executing the computer program further performs the steps of:
Acquiring the duration of a target period, average core burnup data and core relative power; theoretical delta data is calculated based on the length of the target period, the average core burnup data, and the core relative power.
In one embodiment, the processor when executing the computer program further performs the steps of:
The duration of the target period is determined according to the calculation period of the three-dimensional online reactor core monitoring software.
In one embodiment, the processor when executing the computer program further performs the steps of:
Acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and theoretical core burnup data; judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to target core burnup data; if yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained; determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data; if the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In one embodiment, the computer program when executed by the processor further performs the steps of:
The method comprises the steps of obtaining core burnup output by three-dimensional online monitoring software of a core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as target core burnup data; and acquiring theoretical incremental data of the core burnup in the target period, and taking the theoretical incremental data as the theoretical core burnup data.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of a target period, and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period; and determining target increment data according to the first reactor core burnup and the second reactor core burnup.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring the duration of a target period, average core burnup data and core relative power; theoretical delta data is calculated based on the length of the target period, the average core burnup data, and the core relative power.
In one embodiment, the computer program when executed by the processor further performs the steps of:
The duration of the target period is determined according to the calculation period of the three-dimensional online reactor core monitoring software.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and theoretical core burnup data; judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to target core burnup data; if yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
In one embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, performs the steps of:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained; determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data; if the three-dimensional on-line monitoring software of the reactor core stops working, abnormal alarm information is output.
In one embodiment, the computer program when executed by the processor further performs the steps of:
The method comprises the steps of obtaining core burnup output by three-dimensional online monitoring software of a core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as target core burnup data; and acquiring theoretical incremental data of the core burnup in the target period, and taking the theoretical incremental data as the theoretical core burnup data.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of a target period, and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period; and determining target increment data according to the first reactor core burnup and the second reactor core burnup.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring the duration of a target period, average core burnup data and core relative power; theoretical delta data is calculated based on the length of the target period, the average core burnup data, and the core relative power.
In one embodiment, the computer program when executed by the processor further performs the steps of:
The duration of the target period is determined according to the calculation period of the three-dimensional online reactor core monitoring software.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and theoretical core burnup data; judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to target core burnup data; if yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
It should be noted that, the data (including, but not limited to, data for analysis, data stored, data displayed, etc.) related to the present application are all fully authorized and data by each party, and the collection, use and processing of the related data are required to meet the related regulations.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magneto-resistive random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (PHASE CHANGE Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in various forms such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), etc. The databases referred to in the embodiments provided herein may include at least one of a relational database and a non-relational database. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processor referred to in the embodiments provided in the present application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, or the like, but is not limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.

Claims (10)

1. A method of software testing, the method comprising:
Target core burnup data output by three-dimensional on-line monitoring software of the core is obtained, and theoretical core burnup data is obtained;
Determining whether the three-dimensional on-line monitoring software of the reactor core stops working according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
and if the three-dimensional online monitoring software of the reactor core stops working, outputting abnormal alarm information.
2. The method of claim 1, wherein the obtaining target core burnup data output by the three-dimensional in-line core monitoring software and obtaining theoretical core burnup data comprises:
Acquiring core burnup output by the three-dimensional online monitoring software of the core in a target period, determining target increment data of the core burnup according to the core burnup output by the three-dimensional online monitoring software of the core in the target period, and taking the target increment data as the target core burnup data;
And acquiring theoretical increment data of the core burnup in the target period, and taking the theoretical increment data as the theoretical core burnup data.
3. The method of claim 2, wherein the obtaining core burnup output by the three-dimensional on-line core monitoring software during a target period, determining target delta data for core burnup from core burnup output by the three-dimensional on-line core monitoring software during the target period, comprises:
Acquiring first core burnup output by the three-dimensional online monitoring software of the core at the starting moment of the target period, and acquiring second core burnup output by the three-dimensional online monitoring software of the core at the ending moment of the target period;
and determining the target increment data according to the first reactor core burnup and the second reactor core burnup.
4. The method of claim 2, wherein the obtaining theoretical incremental data of core burnup over the target period of time comprises:
Acquiring the duration of the target period, average core burnup data and core relative power;
and calculating theoretical increment data according to the duration of the target period, the average core burnup data and the core relative power.
5. The method of claim 2, wherein the duration of the target period is determined from a calculation cycle of the three-dimensional in-line core monitoring software.
6. The method of any of claims 1 to 4, wherein said determining whether the core three-dimensional on-line monitoring software is out of service based on a difference between the target core burnup data and the theoretical core burnup data comprises:
Acquiring preset burnup calculation accuracy, and calculating the product between the burnup calculation accuracy and the theoretical core burnup data;
Judging whether the product of the burnup calculation accuracy and the theoretical core burnup data is greater than or equal to the target core burnup data;
if yes, determining that the three-dimensional on-line monitoring software of the reactor core stops working.
7. A software testing apparatus, the apparatus comprising:
The acquisition module is used for acquiring target reactor core burnup data output by the three-dimensional on-line reactor core monitoring software and acquiring theoretical reactor core burnup data;
The determining module is used for determining whether the three-dimensional on-line monitoring software of the reactor core stops working or not according to the difference between the target reactor core burnup data and the theoretical reactor core burnup data;
and the alarm module is used for outputting abnormal alarm information if the three-dimensional on-line monitoring software of the reactor core stops working.
8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 6 when the computer program is executed.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.
CN202410018156.6A 2024-01-05 2024-01-05 Software detection method, device, apparatus, storage medium and program product Pending CN118093306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410018156.6A CN118093306A (en) 2024-01-05 2024-01-05 Software detection method, device, apparatus, storage medium and program product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410018156.6A CN118093306A (en) 2024-01-05 2024-01-05 Software detection method, device, apparatus, storage medium and program product

Publications (1)

Publication Number Publication Date
CN118093306A true CN118093306A (en) 2024-05-28

Family

ID=91154223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410018156.6A Pending CN118093306A (en) 2024-01-05 2024-01-05 Software detection method, device, apparatus, storage medium and program product

Country Status (1)

Country Link
CN (1) CN118093306A (en)

Similar Documents

Publication Publication Date Title
US20120216076A1 (en) Method and system for automatic memory leak detection
Kim et al. Failure rate updates using condition-based prognostics in probabilistic safety assessments
CN109559019B (en) Power system dynamic security assessment method based on risk index
CN114254879A (en) Multi-sensor information fusion power equipment safety diagnosis method and device
CN111913463B (en) State monitoring method for chemical volume control system of nuclear power plant
CN118093306A (en) Software detection method, device, apparatus, storage medium and program product
CN117520988A (en) Method, device and equipment for detecting abnormal carbon emission data on power generation side
CN115907307B (en) Power grid real-time data interaction-oriented online analysis method for carbon emission flow of power system
CN110347538B (en) Storage device fault prediction method and system
CN116089891A (en) Method and system for diagnosing safety condition of pile foundation structure
CN114065990A (en) Method for monitoring feed pump in thermal power plant, storage medium and electronic device
CN112037946A (en) Leakage detection method and device for steam generator of nuclear power station
CN114442781B (en) Tracking control method, system and device for server power
WO2023159938A1 (en) Reactor online protection method and system, and readable storage medium
CN116230266A (en) Method, device, equipment and storage medium for monitoring physical field of nuclear reactor
CN114185798A (en) Interface test case detection method and device, computer equipment and storage medium
Petrovska et al. Application of structural monitoring data for fatigue life predictions of monopile-supported offshore wind turbines
CN117075183B (en) Neutron detector fault on-line monitoring method, system, storage medium and terminal
CN118071168B (en) Comprehensive energy management system
CN118229271B (en) Service life assessment method, device, equipment and medium for nuclear power safety level equipment
CN115954122B (en) Nuclear reactor pressure vessel fatigue state monitoring method, equipment and device
CN118536409B (en) Method and system for predicting inter-gate short circuit of generator rotor winding based on correction prediction
CN118347712A (en) Water supply pipeline fault detection method, device, computer equipment and storage medium
CN117747157A (en) Nuclear reactor data correction method, device, computer equipment and storage medium
CN117314007A (en) Method for determining carbon cost of new energy power station, electronic equipment and storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination